soundproofing a booth

[r_i_c]

hi,

newbie Ric

i live in flats and want to construct a freestanding, temporary 'sound treated' booth, inside a room, for sounding wind instruments (experiment)

for a base, i intend to use a wooden pallet, which will raise the entire structure away from the floor - with plenty of room in the pallet itself, for foam, etc

for the walls and 'lid' i intend to use garden trellice, lagged on either side with something like professional 'soundproofing mat' - all corners overlapping and secured with velcro

any tips, please?

thanks,

R